The air compressor is the core of the air source device, which converts the mechanical energy of the motor into gas pressure energy, and is a pressure generating device for compressed air. The on-board air compressor sucks in natural air, and comes out with compressed air of a certain density, and then sends it to the air storage tank to form high-pressure air with a pressure higher than 10 kg, which is used for the on-board actuators to do work. The main applications of air compressors in vehicles are: brake system, door pump and clutch wheel pump, and air suspension.

 At present, there are three main products in the domestic air compressor market: oil-piston air compressors, oil-free piston air compressors, and sliding vane air compressors. The three products have their own advantages and disadvantages. There are oil piston air compressors, oil-free piston air compressors, and sliding vane air compressors with their long life, good reliability, excellent exhaust quality, and the highest Efficiency and minimal maintenance occupy all-round advantages, and are praised as a five-star air compressor by users.

Oil-free piston compressor

Advantage: low cost

Disadvantages: heavy weight, not conducive to installation and maintenance, high after-sales cost, high noise, and large vibration Require

Oil piston compressor

Advantage: low cost

Disadvantages: heavy weight, not conducive to installation and maintenance, high after-sales cost, high noise, large vibration, large exhaust oil content, serious pipeline pollution

 Sliding Vane Compressor

integrated design. Lightweight, simple structure and easy installation. Low maintenance rate; the highest pressure can reach 1.3MPa, which can meet the requirements of new energy vehicles